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changed multiline text spacing from pixels to em

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the spacing is now a float, which will be multiplied with the width of a
letter "m" in the chosen font.
This commit is contained in:
allo 2014-04-08 19:16:22 +02:00
parent 6a58a1c93e
commit 3aa718002c
1 changed files with 4 additions and 0 deletions
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4
PIL/ImageDraw.py
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@ -279,6 +279,10 @@ class ImageDraw:
spacing=0, align="left"): spacing=0, align="left"):
widths, heights = [], [] widths, heights = [], []
max_width = 0 max_width = 0
# spacing in em (multiples of the width of a "m")
if spacing != 0:
m_width, m_height = self.textsize("m", font)
spacing = float(spacing) * m_width
lines = text.split("\n") lines = text.split("\n")
for line in lines: for line in lines:
line_width, line_height = self.textsize(line, font) line_width, line_height = self.textsize(line, font)